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koban [17]
3 years ago
7

Please help me answer the question in the picture!

Mathematics
1 answer:
Slav-nsk [51]3 years ago
4 0

Answer:

x = 5 units.

Step-by-step explanation:

In a parallelogram. diagonals bisect each other.

This means $ \overline{CE} = \overline{BE} $.

$ \implies 15 - x = 2x $

$ \implies 15 = 3x$

$ \implies x = 5 $.

Therefore, the length of x = 5 units.

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Answer: 6


Explanation:

x + 2x + 1 + 5x + 4 = 53
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The geometry of the hybrid orbitals about a central atom with sp3d hybridization is:________
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For sp3d hybridized central atoms, the only possible molecular geometry is trigonal bipyramidal.

Hybridisation (or hybridization) is a process of mathematically combining two or more atomic orbitals from the same atom to form an entirely new orbital different from its components and hence being called as a hybrid orbital.

In this case, if all the bonds are in place, the shape is also trigonal bipyramidal.

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2 years ago
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